Comparison

Inverter vs OctoPulse

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

Inverter

Monitor and manage your GivEnergy inverter(s) with this straightforward application. It allows for independent control of up to three connected inverters. Resetting IP addresses is easily managed through the iOS Files app.

Highlights
  • Monitor inverter status
  • Control inverter settings
  • Connect up to three inverters
  • Independent inverter management
  • IP address reset via Files app
Features
Read full description

This simple app allows you to monitor and control your GivEnergy inverter(s). They should have static IP addresses, set either in the inverter itself or in your router. Up to four inverters may be connected, but the app treats them entirely independently, not as a 'plant'. To force the app to request the IP address(es) again open the iOS 'Files' app, select 'On your iPad/iPhone' then 'Inverter' and delete the file inverter.dat. For more information visit https://www.bbcbasic.co.uk/inverter/

About

OctoPulse

Monitor your Octopus Energy electricity and gas consumption. This utility app provides a clear overview of your energy usage patterns.

Highlights
  • View electricity usage
  • View gas usage
  • Monitor energy consumption
  • Clear usage overview
Features
Read full description

OctoPulse turns your Octopus Energy smart meter data into three simple daily rings, so you can see at a glance how today is going and what to do about it. THREE DAILY RINGS β€’ Save: spend less than a usual day β€’ Shift (or Trim): use more electricity when it's cheap, or cut your always-on baseload β€’ Green: use power when the grid is cleanest Prefer the original OctoPulse view? Switch the rings to Spend, Electricity and Gas against your 30-day average. EVERY NUMBER, IN FULL Tap any reading (power right now, price, electricity, gas, unit price, baseload, peak share or carbon) to see it over 30 days to a year, with your normal range, your weekly pattern, trends and what it means. PRICES AND GREENER HOURS Agile and other time-of-use prices for the next 12 hours, with the cheapest window highlighted and a reminder before it starts. On flat tariffs, the greenest hours on the grid instead. LIVE WITH HOME MINI See what your home is using right now, updated every few seconds. HISTORY AND CALENDAR Day, week, month and year views with compare, plus a calendar that shows which days ran high for any metric. FRIENDS AND OCTO Swap rings with friends, and ask Octo, the built-in assistant, why yesterday cost more. OCTOPULSE PRO A one-off purchase for Home Screen and Lock Screen widgets, a Live Activity for peak pricing, and the Apple Watch app with complications. IN YOUR LANGUAGE Available in English (UK, US and New Zealand), Deutsch, EspaΓ±ol, FranΓ§ais, Italiano and ζ—₯本θͺž, on iPhone, Apple Watch and widgets. Follows your iPhone's language, or pick one in Settings. Your API key stays in the iOS Keychain and is only sent to Octopus Energy. OctoPulse is an independent app and isn't made by or affiliated with Octopus Energy.

Screenshots

Inverter4 screens
OctoPulse4 screens

Verdict

The call

The clearest difference is review sentiment: Inverter at 93% against OctoPulse's 50%. Inverter also leads on update cadence (every 10 days vs every 7 months) and iOS requirement (15.6 vs 18.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Inverter ships an update every 10 days, OctoPulse every 7 months. Both last shipped on November 3, 2026.

Scorecard3 real differences Β· 5 level
Inverter versus OctoPulse: the parameters behind the verdict, then further details
ParameterInverterOctoPulse
PriceFreeFree
Positive reviews92.6% of reviews β€” better50.0% of reviews
Update frequencyEvery 10 days β€” betterEvery 7 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod β€” betteriPhone, Apple Watch
Requires iOS15.6 β€” better18.0
Further details β€” not scored
Size24 MB29 MB
Age rating4+4+
DeveloperRichard RussellRyland

Customer experience

Inverter

Written reviews27 reviews
Positive92.6%
Neutral3.7%
Negative3.7%

OctoPulse

Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

None

Inverter

No in-app purchases

None

OctoPulse

No in-app purchases

Questions

Is Inverter free?
Inverter is free to download, with no in-app purchases.
Is OctoPulse free?
OctoPulse is free to download, with no in-app purchases.
Do Inverter or OctoPulse have ads?
Neither Inverter nor OctoPulse shows ads.
Which is updated more often, Inverter or OctoPulse?
Inverter ships an update every 10 days, and OctoPulse every 7 months. Most recently, Inverter was updated on November 3, 2026 and OctoPulse on November 3, 2026.

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